noun
any plant of the genus Lithops native to Africa having solitary yellow or white flowers and thick leaves that resemble stones
• Syn: ↑living stone, ↑stoneface, ↑stone-face, ↑stone plant, ↑stone life face, ↑flowering stone
• Hypernyms: ↑succulent
• Member Holonyms: ↑genus Lithops
Useful english dictionary. 2012.